CLD-DS60 REV 8E
PRODUCT FAMILY DATA SHEET
Cree XLamp MK-R LEDs
PRODUCT DESCRIPTION FEATURES
Built on Crees revolutionary SC Technology platform, the Available in ANSI white bins as well as 4-step and 2-step
XLamp MK-R LED brings new levels of price and performance EasyWhite bins at 2700K, 3000K, 3500K, 4000K, 4500K
to directional LED arrays, enabling lighting manufacturers to and 5000K CCT
create the next generation of high-lumen indoor and outdoor Two voltage options: 6V & 12V
LED lighting systems. In single-LED systems, the XLamp MK-R Low thermal resistance: 1.7C/W
LED, with EasyWhite color binning, provides the LED industrys Maximum junction temperature: 150C
tightest unit-to-unit color consistency. For systems using multiple Binned at 85C
LEDs, the MK-R enables manufacturers to use fewer LEDs while Viewing angle: 120
maintaining light output and color consistency, which translates Available in cool white, 70-, 80- and 90-CRI minimums
to lower system cost. Unlimited floor life at 30C/85% RH
Reflow solderable - JEDEC J-STD-020C
The XLamp MK-R LED is optimized for directional lighting Electrically neutral thermal path
applications and is a welcome addition to applications requiring RoHS and REACh compliant
high lumen output, a compact optical source and a broad palette UL recognized component (E349212)
of color temperature and CRI values.
Copyright 2012-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree , the Cree logo, Cree, Inc.
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XLamp , EasyWhite and SC Technology are registered trademarks of Cree, Inc. UL and the UR logo are registered trademarks of UL LLC. 4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
WWW.CREE.COM/XLAMP
XLAMP MK-R LEDS
TABLE OF CONTENTS
Characteristics ....................................................................................................................................................................................................... 3
Flux Characteristics, EasyWhite Order Codes and Bins - 6V ............................................................................................................................ 4
Flux Characteristics, ANSI White Order Codes and Bins - 6V............................................................................................................................. 6
Flux Characteristics, EasyWhite Order Codes and Bins -12V ........................................................................................................................... 9
Flux Characteristics, ANSI White Order Codes and Bins - 12V ........................................................................................................................ 11
Relative Spectral Power Distribution .................................................................................................................................................................. 14
Relative Flux vs. Junction Temperature .............................................................................................................................................................. 14
Electrical Characteristics ..................................................................................................................................................................................... 15
Relative Flux vs. Current ...................................................................................................................................................................................... 16
Relative Chromaticity vs. Current ........................................................................................................................................................................ 17
Relative Chromaticity vs. Temperature ............................................................................................................................................................... 18
Typical Spatial Distribution .................................................................................................................................................................................. 18
Thermal Design .................................................................................................................................................................................................... 19
Performance Groups - Luminous Flux ................................................................................................................................................................ 20
Performance Groups - Chromaticity ................................................................................................................................................................... 21
Cree EasyWhite Bins Plotted on the 1931 CIE Color Space ............................................................................................................................ 24
Cree ANSI White Bins Plotted on the 1931 CIE Color Space............................................................................................................................. 25
Crees Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions ......................................................................................... 26
Crees Standard Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions .................................................................. 26
Bin and Order Code Formats ............................................................................................................................................................................... 27
Reflow Soldering Characteristics ........................................................................................................................................................................ 28
Notes .................................................................................................................................................................................................................... 29
Mechanical Dimensions ...................................................................................................................................................................................... 31
Tape and Reel ....................................................................................................................................................................................................... 32
Packaging ............................................................................................................................................................................................................. 33
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Copyright 2012-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree , the Cree logo, XLamp , EasyWhite and SC Technology are registered
trademarks of Cree, Inc. UL and the UR logo are registered trademarks of UL LLC.
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